Metal Guard, Yellow Color, Vinyl Finish, Metal Material, 1 CT;50 CT Package Quantity, 1-1/2" Universal Collar Fits Most Temp Light and Keyless Sockets;200 Watt Max Type "A" Bulb;Open Bottom For Easy Re-Lamping;Rust Resistant Zinc Plating (Screws Included) Special Features, 200 W Wattage